It’s been more than half a year since I started Krav Maga. When I first started, there were about 10 participants, with  male to female ratio of about 7:3, but now we have about 20 participants, with  male to female ratio of about 6:4, and the number of participants is increasing day by day. Japan is a count where former prime ministers have been assassinated and famous scholars have been attacked. Not very safe country. The instinct that you have to protect yourself is probably what drives people to self-defense and martial arts. I am one of them, but I haven’t improved much, and now I’m still useless. Does everything mean “three years on stone”? (Kei)